- Monday - Friday 07:00 AM - 04:30 PM
The FA26080AC by Square D is a high-performance 2-pole circuit breaker, rated for 80 amps and designed for 600/347V AC applications. Ideal for industrial settings, this robust breaker offers reliable protection for your electrical systems. Its compact design ensures easy installation, making it a perfect choice for diverse electrical needs.
The FA26080AC is an FA-frame plug-in MCCB intended for commercial and industrial Square D panelboards and switchboards (such as NQ or NF series) that accept FA-frame devices. It is not compatible with residential loadcentres like QO or Homeline panels. Contact our team with your enclosure model to confirm compatibility.
The FA-frame series is an older Square D line, and availability can vary. Northern Breaker Group specializes in obsolete and hard-to-find breakers, so we can often source FA-frame units like the FA26080AC. We can also advise on any current Square D equivalent that matches the 80A, 2P, 600/347V, 18kA rating and fits your panelboard — reach out for a quote.
The 600/347V rating means this breaker is suitable for use on both 600V (line-to-line) and 347V (line-to-neutral) AC systems, which is the standard 3-phase 600V wye distribution voltage common in Canadian commercial and industrial facilities. This makes it appropriate for protecting branch circuits or feeders in typical Canadian industrial environments.
